commit cb4567f117fff4396e93257eeaa4e9fbee31bfda
author Holger Hans Peter Freyther <holger@moiji-mobile.com> Fri Apr 04 11:50:41 2014 +0200
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> Fri Apr 04 11:50:41 2014 +0200
tree 72819e803854d4dc5097e559e1cf2bfe8c4d429e
parent 8a080be4ad7fa170ff777791e12a93754c4c6daa

msc: Name is never NULL use strlen to check if it is empty

Fixes: Coverity CID 1040716

openbsc/src/libmsc/vty_interface_layer3.c

diff --git a/openbsc/src/libmsc/vty_interface_layer3.c b/openbsc/src/libmsc/vty_interface_layer3.c
index 7869d5b..923cba0 100644
--- a/openbsc/src/libmsc/vty_interface_layer3.c
+++ b/openbsc/src/libmsc/vty_interface_layer3.c
@@ -60,7 +60,7 @@
 
 	vty_out(vty, "    ID: %llu, Authorized: %d%s", subscr->id,
 		subscr->authorized, VTY_NEWLINE);
-	if (subscr->name)
+	if (strlen(subscr->name))
 		vty_out(vty, "    Name: '%s'%s", subscr->name, VTY_NEWLINE);
 	if (subscr->extension)
 		vty_out(vty, "    Extension: %s%s", subscr->extension,